CAA NZ Basic Turbine Knowledge (Helicopter) Exam Practice Questions - CAA NZ Basic Turbine Knowledge (Helicopter) Exam (New Zealand) Exam

What parameter is indicated by N2 (or Nf) on a turboshaft engine tachometer?

Rotational speed of the free power turbine spool Rotational speed of the first-stage axial compressor Temperature of exhaust gases downstream of the combustor Fuel flow rate in liters per hour delivered by the FCU

Correct Answer:

Rotational speed of the free power turbine spool

Access more questions from this quiz

Continue to CAA NZ Basic Turbine Knowledge (Helicopter) Exam Practice Questions - CAA NZ Basic Turbine Knowledge (Helicopter) Exam (New Zealand) Exam for more practice questions and the full quiz experience.

Access More Questions